Jamar Gow photo

1 Level

775 Review

51 Karma

Review on GHz High Frequency Ground Block by Jamar Gow

October 02, 2022

Works with power through coaxial cable

I can't comment on its grounding ability as it's difficult to test, but I can confirm one important feature: it passes electricity. I have a preamp connected to an antenna (Vinegard 200) with a USB power supply inside, with this ground block in between. The amplifier operates on power supplied through the coaxial cable and through this ground block.

Pros

Good product for the price

Cons

Minor issues

New products

Comments (3)

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June 07, 2023

This looks like it will last a very long time, very good quality

June 01, 2023

Heavy Duty Grounding Block

January 18, 2023

Great grounding block that mounts easily with the provided hardware

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